
Design, manufacturing and installation of wooden and wood-aluminum joinery for buildings, including custom-made products for rehabilitation, heritage, housing and tertiary projects.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Billiet Menuiserie's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
+250,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Groupe Janneau
A
Manufacturing and installation of high-end wood, PVC, aluminum, and steel joinery for individual and collective housing, workspaces, and historical heritage renovation.
Atrya
A
Design, manufacturing, and installation of joinery for residential buildings, focusing on comfort, security, and energy savings.
CVI Menuiseries Alu
A
Manufacturing of custom aluminum joinery for new construction and renovation, including supply and installation services for building professionals.
Initiatives identified among leaders
Investissements en R&D pour produits durables et outils de production optimisés.
“Le groupe investit dans la recherche et développem...” - AtryaUtilisation de géothermie et réalisation d’un bilan carbone avec fournisseurs
“Le Groupe Janneau a adopté un système de chauffage...” - Groupe JanneauTri et valorisation des déchets sur chantiers et sites
“L’entreprise a mis en place des actions pour améli...” - CVI Menuiseries Alu54% of similar organizations communicate on CSR issues
+252 initiatives collected from 71 similar organizations
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